超宽带波的室内功率衰减模型

IF 0.4 4区计算机科学 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of Communications Technology and Electronics Pub Date : 2024-01-02 DOI:10.1134/s1064226923100042

Yu. V. Andreyev, M. M. Petrosyan

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引用次数: 0

摘要

摘要为研究室内超宽带波的传播，提出了一个由相对表面成对反射的模型。研究表明，与空旷区域相比，室内多径环境在波随距离衰减的特性上接近于自由空间。因此，室内超宽带通信线路的能量储备应高于室外。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Indoor Power Attenuation Model of Ultrawideband Waves

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Indoor Power Attenuation Model of Ultrawideband Waves

Abstract

To study the propagation of an indoor ultrawideband wave, a model with paired reflections from surfaces located opposite each other is proposed. It is shown that, in contrast to open areas, the multipath environment of premises is close to free space in terms of the character of wave attenuation with distance. Due to this, the energy reserve of an ultra-wideband communication line in a room should be higher than outdoors.

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来源期刊

Journal of Communications Technology and Electronics 工程技术-电信学

CiteScore

1.00

自引率

20.00%

发文量

170

审稿时长

10.5 months

期刊介绍： Journal of Communications Technology and Electronics is a journal that publishes articles on a broad spectrum of theoretical, fundamental, and applied issues of radio engineering, communication, and electron physics. It publishes original articles from the leading scientific and research centers. The journal covers all essential branches of electromagnetics, wave propagation theory, signal processing, transmission lines, telecommunications, physics of semiconductors, and physical processes in electron devices, as well as applications in biology, medicine, microelectronics, nanoelectronics, electron and ion emission, etc.